#! /usr/bin/env python
# -*- coding: utf-8 -*-

''' Module for parsig density file
'''

def readfdensity(fname):
    f = open(fname, 'r')
    lines = f.readlines(); f.close
    result = []
    for line in lines:
        valyes = [float(x) for x in line.split()]
        result.append(valyes)
    return result
